Well, in that concern, it's a better choice to wait a little longer indeed. Switch is falling in the local coop, aside for Mario Kart 8 DX at the moment (which is a really good game, I have the WiiU version and it's really fun), and a later future Splatoon 2 will have local coop as well, but you'll probably need to buy spare controllers....In the end, the best is to wait...About Snipper Clips yeah, it is really cool, but it's definitly not a system seller for the game is very short.